Item Type: Headphone Ear PadMaterial: Protein Leather + Memory FoamApplicable Model: For EDIFIER W820NB Bluetooth HeadsetPackage List2 x Headset Ear Pads1Sturdy: Replacement ear pads add reinforced stitching and upgraded materials. Highly elastic, durable, flexible and glossy surface for long term wear. 2Noise Isolation: The earpads blocks the entrance of the outside sound, retains the original sound of your headphone. It keeps you a quiet world when you are in noise outside. 3Comfortable Material: High density memory foam and soft protein leather, our earpads will wrap your ears perfectly, comfortable and sound isolation. 4Easy Installation: Simply remove the old ear cushion and install the new replacement ear cushion within seconds. They will not fall off easily. 5Compatibility: Our soft and comfortable headphone earpads are perfect for EDIFIER W820NB bluetooth headphones to replace worn out earpads.